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Phlebo Procedures-10
Hwk Packet #8
| Question | Answer |
|---|---|
| Midstream clean-catch urine specimens are delivered to the _______________ section of the laboratory for culturing. | Microbiology |
| The ____________________ provide documentation of the correct handling of urine drug collection specimens. | Chain of custody |
| Urine specimens that cannot be tested within 2 hours should be _______________. | Refrigerated |
| To obtain an accurate timed specimen, the patient is instructed to begin and end the collection with an _______________. | Empty bladder |
| A pH of 9.5, a specific gravity of 1.002, or a blue-green urine color might suggest possible _______________ with a urine drug collection specimen. | Adulteration |
| Analysis of an incomplete 24-hour urine specimen will produce falsely _______________ results. | Decreased |
| _______________ containers should not be given to hospital outpatients for the collection of fecal specimens. Note that this type of container is used by reference laboratories. | Paint can style |
| A patient with a requisition for a semen analysis should be advised to not collect the specimen in ________________ | A condom |
| When a semen specimen is delivered to the laboratory, the phlebotomist should record _______________. | Time of specimen collection |
| The technique for collecting a throat culture involves avoiding swabbing the inside of the ________________. | Cheeks |
| The sweat electrolyte test is used for the diagnosis of _______________. | Cystic Fibrosis |
| ___________________ is the technique used to collect sweat electrolytes. | Pilocarpine Iontophoresis |
| When collecting sweat electrolytes, the collection site is cleansed before and after stimulation with _______________. | Deionized water |
| Failure to tightly seal specimens for sweat electrolytes during collection and transport will cause _______________ values due to _______________. | Increased/Evaporation |
| A small ampule of transport media is present in throat swab collection kits. The purpose of this media is to keep __________ __________ during transport. | Bacteria alive |
| When a patient has a unit of blood drawn prior to surgery with the understanding that the unit may be given back during surgery, the collection is called _____________. | Autologous donation |
| The amount of blood collected from a person donating a unit of blood is between __________ and __________. | 405 and 495 (or 400 and 500) |
| Which of the following would disqualify a person from donating blood? A. Temp of 98 deg. B. Weight of 200 lbs C. BP of 140/85 D. Hemoglobin of 11.0 gm/dL | D. Hemoglobin of 11.0 gm/dL |
| The process of _______________ _______________ can be used in the treatment of Polycythemia or Hemochromatosis. | Therapeutic Phlebotomy |
| The process in which a person donates a specific blood component and the remainder of the blood is returned to him/her is called _______________. | Apheresis |
| To prevent hemolysis of donor blood _______________ needles are used for collection. | Large bore gauge |
| _______________ is frequently treated by performing therapeutic phlebotomy. | Polycyhemia |
| ______________ is fluid collected from a joint, whereas _______________ fluid is collected from the abdominal cavity. | Synovial/Peritoneal |
| A phlebotomist who is unsure of the instructions to give a patient regarding collection of a specimen should check the ________________. | Laboratory procedure manual |
| Many non-blood specimens such as CSF must be analyzed immediately to prevent loss of __________ and ____________________. | Glucose/Cellular elements |
| A special precaution to be taken with an amniotic fluid specimen for bilirubin is to protect the specimen from _______________. | Light |
| The distribution of a CSF specimen in tubes labeled #1, #2 and #3 should be: #____ to hematology, #____ to chemistry, and #____ to microbiology. | #3, #1, and #2 |
| Serum or plasma should be separated from cells by centrifugation within _______________ minutes to prevent contamination by cellular constituents. | 120 |
| Interstate shipping of infectious material is regulated by the ____________________. | United States Dept. of Transportation |
| Which of the following pieces of equipment is located in the central processing area? A. Microscope B. Blood gas analyzer C. Differential stainer D. Centrifuge | D. Centrifuge |
| The correct procedure to follow for processing specimens to be sent to a reference laboratory is to check the _______________. | Reference lab manual |
| Assigning of specimen identification numbers and distribution of specimens in the laboratory is the process known as _______________. | Accessioning |
| Any _______________ tube can be centrifuged immediately after collection, while _______________ tube must be allowed to clot. | Anticoagulated/Serum |
| A phlebotomist in central processing receives an SST with a requisition for tests performed in chemistry and at a reference laboratory. The phlebotomist should _______________ the specimen for both laboratories. | Aliquot |
| The production of biohazardous ______________and broken glass are a major safety concern with processing specimens and centrifuging. | Aerosol |
| Blood specimens should be stored in an _______________ position while clotting and should not be rimmed to avoid _______________. | Upright/Hemolysis |
| The amount of serum obtained will be ______________ after centrifuging a tube of blood from a patient with polycythemia. | Decreased |
| CPT codes must be consistent with _______________ related to the relevant ICD-9 diagnosis code. | Medical necessity |
| Phlebotomists may be required to classify tests using a _______________ code. | CPT |
| When using laboratory computer systems, phelbotomists are concerned with the __________ and __________ of data. | Input/Retrieval |
| A phlebotomist must enter their ________________ prior to obtaining information from a LIMS system. | Password |
| Entry of patient information into the computer is often aided by the use of _______________. | Bar codes |
| AUTOLOGOUS DONATION | Donation of a unit of blood designated to be available to the donor during surgery. |
| SWEAT ELECTROLYTES | Diagnostic test for the detection of Cystic Fibrosis |
| ALIQUOT | A portion of a sample |
| THERAPEUTIC PHLEBOTOMY | Collection of a unit of blood performed as a patient treatment |
| IONTOPHORESIS | Electrical stimulation of soluble salt ions used in the collection of sweat electrolyte specimens |
| APHERESIS | Removal of specific cellular components or plasma from a person's blood |
| PILOCARPINE | A sweat-inducing chemical |
Created by:
luparl
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